<template>
<!--  主界面里的首页内容-->
<div style="width: 80%;height: 693px;background-color: #f2f2f2">
  <div class="img-div">
    <img style="width: 1220px;height: 676px" src="../assets/mainImg2.jpg"  alt="">
  </div>

</div>
</template>

<script>
export default {
  name: "MainMsg"
}
</script>

<style scoped>
.img-div{
  position: relative;
  left: 3%;
  right: 0;
  top: 10px;
  bottom: 0;
  background-size: cover;
}
</style>
